Dynatrace

JANUARY 11, 2023

These next-generation cloud monitoring tools present reports — including metrics, performance, and incident detection — visually via dashboards. With agent monitoring, third-party software collects data and reports from the component that’s attached to the agent. Identify key performance metrics specific to an organization.

Cloud 227

Cloud Monitoring Best Practices Infrastructure 227

Dynatrace

MAY 8, 2023

In fact, the Dynatrace 2023 CIO Report found that 78% of respondents deploy software updates every 12 hours or less. This demand for rapid innovation is propelling organizations to adopt agile methodologies and DevOps principles to deliver software more efficiently and securely. Provide metrics for improved site reliability.

DevOps 225

DevOps Efficiency Monitoring Infrastructure 225

Dynatrace

JULY 24, 2023

In the world of DevOps and SRE, DevOps automation answers the undeniable need for efficiency and scalability. Observability data provides a treasure trove of performance, stability, and user experience metrics encompassing error rates, response times, and user engagement. But it doesn’t stop there.

DevOps 225

DevOps Traffic Efficiency Servers 225

Dynatrace

SEPTEMBER 8, 2022

Metrics, logs , and traces make up three vital prongs of modern observability. Event logging and software tracing help application developers and operations teams understand what’s happening throughout their application flow and system. For context, teams collect metrics for further analysis and indexing.

Systems 189

Systems Cloud Analytics DevOps 189

The Netflix TechBlog

AUGUST 16, 2023

That’s a significant amount and certainly more than is necessary relative to the traffic on most clusters. More acutely, if a traffic spike occurs and Zuul instances scale up, it exponentially increases connections open to origins. There is effectively no churn of connections, even at peak traffic.

Traffic 170

Traffic Servers Google Metrics 170

Dynatrace

DECEMBER 5, 2022

Despite good Kubernetes knowledge and best intentions, bad things can, and probably will happen, especially in dynamic software development. While you may have allocated adequate request and limit memory resources for one software version, those settings may not work for another.

Java 196

Java Traffic Education Storage 196

Dynatrace

NOVEMBER 22, 2021

Like general observability , AWS observability is the capacity to measure the current state of your AWS environment based on the data it generates, including its logs, metrics, and traces. EC2 is ideally suited for large workloads with constant traffic. And why it matters. AWS Lambda. AWS monitoring best practices.

Best Practices 217

Best Practices AWS Monitoring Serverless 217

Dynatrace

MAY 17, 2023

Making applications observable—relying on metrics, logs, and traces to understand what software is doing and how it’s performing—has become increasingly important as workloads are shifting to multicloud environments. We also introduced our demo app and explained how to define the metrics and traces it uses.

Metrics 176

Metrics Monitoring Database Network 176

The Netflix TechBlog

MARCH 7, 2024

Under the hood, Titus is powered by Kubernetes , but it provides a thick layer of enhancements over off-the-shelf Kubernetes, to make it more observable , secure , scalable , and cost-efficient. A Streamlit app houses the visualization software and data aggregation logic.

Systems 226

Systems Media Cache Open Source 226

Dynatrace

FEBRUARY 10, 2021

Software companies who have already been following and adopting DevOps and site reliability engineering (SRE) practices alongside their shared ancestry in agile concepts came out on top – especially if they adopted those practices across the whole organization and customer value stream.

Cloud 171

Cloud DevOps Speed Azure 171

The Netflix TechBlog

AUGUST 30, 2021

By Benson Ma , Alok Ahuja Introduction At Netflix, hundreds of different device types, from streaming sticks to smart TVs, are tested every day through automation to ensure that new software releases continue to deliver the quality of the Netflix experience that our customers enjoy.

Latency 213

Latency Traffic Transportation Hardware 213

The Netflix TechBlog

OCTOBER 7, 2021

In contrast, a server application runs on servers which are typically identical and a routing abstraction can serve sampled traffic to new versions. Application version adoption over time for a staged rollout This chart represents a counter metric, which exhibits version adoption over the duration of a staged rollout.

Metrics 197

Metrics Mobile Testing Strategy 197

DZone

FEBRUARY 26, 2021

Today, every business wants high-performing and high-quality software. To ensure that users get high-performing software that works seamlessly under all load conditions, performance testing is necessary. Today, let's learn more about this testing type in depth. What Is Performance Testing?

Performance Testing 122

Performance Testing Testing Performance Latency 122

Dynatrace

DECEMBER 9, 2020

Our customers are increasingly transitioning to agile software development, DevOps, and progressive continuous delivery to deliver business value faster. The flip side of speeding up delivery, however, is that each software release comes with the risk of impacting your goals of availability, performance, or any business KPIs.

Metrics 154

Metrics Engineering Google Monitoring 154

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. Load balancers can detect when a component is not responding and put traffic redirection in motion.

Availability 105

Availability Database Open Source Hardware 105

The Netflix TechBlog

OCTOBER 19, 2020

An additional implication of a lenient sampling policy is the need for scalable stream processing and storage infrastructure fleets to handle increased data volume. The next challenge was to stream large amounts of traces via a scalable data processing platform. Mantis is our go-to platform for processing operational data at Netflix.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Percona

FEBRUARY 24, 2023

Identifying which resources you can trim to reduce your monthly bill can be difficult, but looking at the right metrics will help you understand the application’s actual requirements. Configuration of the CPU metrics can be changed in the dashboard. Don’t pay for capacity you don’t use or need.

Cloud 116

Cloud Serverless AWS Storage 116

The Netflix TechBlog

SEPTEMBER 13, 2021

The first was that there were too many security things that each software team needed to think about?—?things Supporting developers through those checklists for edge cases, and then validating that each team’s choices resulted in an architecture with all the desired security properties, was similarly not scalable for our security engineers.

Internet 220

Internet Internet Cloud Traffic 220

High Scalability

JUNE 4, 2019

Triplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Get visibility into your production issues without juggling multiple tabs and different services -- all of your logs, server metrics and alerts are in your browser and at your fingertips.

Java 116

Java Metrics Software Engineering Traffic 116

All Things Distributed

JANUARY 18, 2012

Werner Vogels weblog on building scalable and robust distributed systems. a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. The original Dynamo design was based on a core set of strong distributed systems principles resulting in an ultra-scalable and highly reliable database system.

Scalability 167

Scalability Database Ecommerce Latency 167

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target. Technology advancements in content creation and consumption have also increased its data footprint. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target. Technology advancements in content creation and consumption have also increased its data footprint. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 23, 2020

Introducing gnmi-gateway: a modular, distributed, and highly available service for modern network telemetry via OpenConfig and gNMI By: Colin McIntosh, Michael Costello Netflix runs its own content delivery network, Open Connect , which delivers all streaming traffic to our members. Where is Cacti for streaming telemetry?

Open Source 186

Open Source Network Transportation Cache 186

Dynatrace

APRIL 30, 2019

Validating Deployments still seems to be a semi-automated task for most software delivery teams. Introducing Pitometer: Metrics-based Deployment Validation in your CI/CD. The following shows how to evaluate a deployment score based on metrics from Prometheus and Dynatrace. Dynatrace news. Why do I say that? Pitometer is a Node.js

Architecture 125

Architecture Open Source Azure Metrics 125

Dynatrace

NOVEMBER 17, 2020

An effective solution to this problem must be able to handle scale, depth, breadth, and heterogeneity across the software lifecycle. The seamless integration enables enrichment of your OpenTelemetry metrics and traces with insights from the Dynatrace Software Intelligence Platform. Technical scalability without limits.

Analytics 159

Analytics Technology Technology Cloud 159

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Apica

OCTOBER 29, 2019

Built-in correlation, either as a standalone solution or integrated with other platforms –Solutions should offer unique correlations to integrate metrics with cloud platforms, APM solutions, and similar products to provide detailed insights into the actual source of a detected performance or availability problem.

Performance Testing 40

Performance Testing Testing Performance Software 40

Percona

SEPTEMBER 1, 2023

Scalability As your data volume and user base expand, a finely tuned database can seamlessly accommodate increased workloads without compromising performance. This scalability ensures that your applications can grow in tandem with your business or user demands, maintaining a high level of operational efficiency.

Tuning 52

Tuning Database Performance Hardware 52

Dotcom-Montior

NOVEMBER 24, 2021

A three-tier system is a software application architecture that consists of a presentation layer, application layer, and data, or core, layer. Software and hardware components are autonomous and execute tasks concurrently. Scalability. Blockchain is a good example of this. Three-Tier. State is distributed through the system.

Systems 74

Systems Monitoring Hardware Network 74

Dotcom-Montior

MAY 12, 2020

Modern web applications and pages, such as single-page applications, that put the user experience at its utmost priority are expected to be available 24/7, anywhere in the world, usable on any screen size, secure, flexible, scalable and be ready to meet traffic spikes on demand. Software that’s running. Wi-Fi usage.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

Percona

AUGUST 30, 2023

Software failure: Software applications can become vulnerable, or they can crash altogether. Human mistakes: Incorrect configuration is an all-too-common cause of hardware and software failure. SQL Server Management Studio: This software includes backup and recovery tools for use with Microsoft SQL Server.

Database 85

Database Hardware Open Source Strategy 85

High Scalability

AUGUST 9, 2018

Only 20% of YouTube’s traffic is from the United States. And now we have some idea what's driving unequal growth in productivity of top-performing firms -- it's how they build and use *their own, proprietary software and other IT/technology. Developing open source software is not a public good. They'll love you even more.

Internet 21

Internet Internet Scalability Open Source 21

Percona

JULY 1, 2023

Understanding DBaaS DBaaS cloud services allow users to use databases without configuring physical hardware and infrastructure or installing software. These may be performance, high availability, operational cost, management, capacity planning, scalability, security, monitoring, etc.

AWS 52

AWS Database Serverless Storage 52

The Morning Paper

JUNE 25, 2019

To manage the scalability of notifications the subscribers of the hardware primitives are compute nodes, and a software layer on each compute node demultiplexes incoming notifications. A key outcome of this design is that only exception events cause data transfers to the consumer, reducing far memory traffic. A worked example.

Design 80

Design Cache Hardware Scalability 80

Testsigma

SEPTEMBER 4, 2021

Obviously, the application will see a huge spike in traffic and testers would have already made the application scale-proof. Automation testing on the cloud makes scalability testing an easier part. Cloud-based tools also provide detailed metrics with graphs to understand and analyze the performance. Faster software delivery.

Cloud 52

Cloud Testing Infrastructure Testing Tools 52

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target. Technology advancements in content creation and consumption have also increased its data footprint. Wednesday?—?December

AWS 37

AWS Entertainment Open Source Benchmarking 37

Rigor

SEPTEMBER 3, 2019

It’s about ensuring that your front-end is also working perfectly, that your site can deliver a delightful experience to your users or customers, and that it is functional – even when it’s experiencing up to seven or more times the typical traffic load. Traffic patterns outside of normal [RUM or Analytics].

Website 74

Website Cache Ecommerce Traffic 74